Mining Incidents
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Calcar Quarries IncOperator

Controlled by Jason M Knies; Joseph R Knies; Craig J Knies; Jason M Knies; Joseph
MSHA Operator ID: L31636
Fatalities
0
Total incidents
6
Mines on record
2
Period
—
For counsel + compliance teams

Get an email the moment a new MSHA-reportable accident lands at any mine on file under Calcar Quarries Inc. Useful for 105(c) defense intake, FMSHRC docket prep, and active client monitoring.

Top causes

  • SLIP OR FALL OF PERSON4 non-fatal
  • HANDTOOLS (NONPOWERED)1 non-fatal
  • HANDLING OF MATERIALS1 non-fatal

Incident timeline

2024
1
2019
1
2011
1
2010
1
2004
1
2000
1

Mines on record